i want to play some sound from vice president joe biden. talking about the sanctions and reiterating the seriousness of the united states when it comes to iran. >> the big nations and presidents of the united states cannot and do not bluff. and president barack obama is not bluffing. >> so rula, i'll start with you. this is the posture the united states has taken with iran. the most repeated talking point when we talk about the israeli peace process. are we moving past the discussion of israeli and palestinian and the look over here distraction point. >> it is both. the government and netanyahu made it clear from day one they don't negotiate with the palestinians. they don't want to handle that issue. they built a wall around that issue. it is a tragedy for the israelis. they have to give up one of the two things. their jewish identity or they have to give up the democracy of the state. it has to become an apartheid state. the problem with iran -- the challenge to netanyahu is with the process. many others said iran is far from getting the